To install TAP::Parser::SourceHandler::Validator::W3C::HTML, copy and paste the appropriate command in to your terminal.

cpanm

cpanm TAP::Parser::SourceHandler::Validator::W3C::HTML

CPAN shell

perl -MCPAN -e shell
install TAP::Parser::SourceHandler::Validator::W3C::HTML

For more information on module installation, please visit the detailed CPAN module installation guide.